105 lines
3.0 KiB
PHP
105 lines
3.0 KiB
PHP
<?php
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require_once "vendor/autoload.php";
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require_once "common_func.php";
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require_once "AutoStoring.php";
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require_once "privilege_levels.php";
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require_once "User.php";
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class UserMgr
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{
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public \SleekDB\Store $db;
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function __construct()
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{
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// create database
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$this->db = new \SleekDB\Store(USERDB, DATADIR, ["timeout" => false]);
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}
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// Get user by nickname. Returns with a User object if found, null else.
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function getUser(string $nickname): User|null
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{
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$user_data_array = $this->db->findBy(["nickname", "=", $nickname]);
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return count($user_data_array) != 0 ? User::fromArray($this, $user_data_array[0]) : null;
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}
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// Update user.
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function updateUser(User $user): void
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{
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$a = $user->toArray(); // convert to array
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$this->db->update($a); // update using the extracted array
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}
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// checks if a nickname is taken
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function isNicknameTaken(string $nickname): bool
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{
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return !($this->db->findOneBy(["nickname", "=", $nickname]) == null);
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}
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// Add new user.
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function addUser(string $nickname, string $password, string $realname, string $privilege = PRIVILEGE_PLAYER): bool
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{
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if ($this->isNicknameTaken($nickname)) { // user exists
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return false;
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}
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$a = [
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"nickname" => $nickname,
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"password" => password_hash($password, PASSWORD_DEFAULT),
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"realname" => $realname,
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"privilege" => $privilege
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];
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// create user object
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$user = User::fromArray($this, $a);
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// // add user to specific groups FIXME!!!!
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// foreach ($groupids as $groupid) {
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// change_group_user_assignments($groupid, $nickname, null);
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// }
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$this->db->insert($user->toArray(["_id"]));
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return true; // user registration successful
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}
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// Delete user from the storage
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function deleteUser(string $nickname): void
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{
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// cannot delete quizmaster
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if ($nickname == QUIZMASTER_NICKNAME) {
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return;
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}
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// $user = $this->getUser($nickname);
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// if ($user !== null) {
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// foreach ($user->getGroups() as $groupid) {
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// change_group_user_assignments($groupid, null, $nickname);
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// }
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$this->db->deleteBy(["nickname", "=", $nickname]);
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//}
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}
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// Dump all users. Users come wrapped in User objects.
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function getAllUsers(): array
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{
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return array_map(fn($a): User => User::fromArray($this, $a), $this->db->findAll());
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}
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// Get all nicknames.
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function getAllNicknames(): array
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{
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$qb = $this->db->createQueryBuilder();
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return array_map(fn($c): string => $c["nickname"], $qb->select(["nickname"])->getQuery()->fetch());
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}
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// Sanitize nicknames. Clear non-existent nicknames from the array.
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function sanitizeNicknames(array $nicknames): array {
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$a = $this->db->findBy(["nickname", "IN", $nicknames]);
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return array_map(fn($a) => $a["nickname"], $a);
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}
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} |